private void CompositeNode(NodeValue nodeValue)
{
if (nodeValue.NodeType == (int)NODE_TYPE.CONDITION ||
nodeValue.NodeType == (int)NODE_TYPE.ACTION)
{
return;
}
EditorGUILayout.BeginHorizontal(/*"box"*/);
{
string[] nameArr = EnumNames.GetEnumNames <NODE_TYPE>();
List <string> nameList = new List <string>(nameArr);
NODE_TYPE[] removeTypeArr = new NODE_TYPE[2] {
NODE_TYPE.ACTION, NODE_TYPE.CONDITION
};
for (int i = nameList.Count - 1; i >= 0; --i)
{
for (int j = 0; j < removeTypeArr.Length; ++j)
{
NODE_TYPE type = removeTypeArr[j];
int value = EnumNames.GetEnumIndex <NODE_TYPE>(type);
string name = EnumNames.GetEnumName <NODE_TYPE>(value);
if (name.CompareTo(nameList[i]) == 0)
{
nameList.RemoveAt(i);
break;
}
}
}
nameArr = nameList.ToArray();
int index = EnumNames.GetEnumIndex <NODE_TYPE>((NODE_TYPE)nodeValue.NodeType);
if (index > nameArr.Length)
{
index -= 2;//把 条件节点、行为节点，两个节点减掉
}
if ((NODE_TYPE)nodeValue.NodeType != NODE_TYPE.SUB_TREE)
{
int result = EditorGUILayout.Popup(new GUIContent("改变节点类型"), index, nameArr);
if (result != index)
{
nodeValue.NodeType = (int)(EnumNames.GetEnum <NODE_TYPE>(result));
nodeValue.nodeName = EnumNames.GetEnumName <NODE_TYPE>(result);
nodeValue.function = NodeDescript.GetFunction((NODE_TYPE)nodeValue.NodeType);;
Debug.LogError(nodeValue.nodeName);
}
}
}
EditorGUILayout.EndHorizontal();
}
// 添加节点
public void AddNode(Node_Draw_Info_Item info, Vector3 mousePosition, int openSubTreeId)
{
NodeValue newNodeValue = new NodeValue();
newNodeValue.id = GetNewNodeId();
if (BehaviorDataController.Instance.BehaviorTreeData.rootNodeId < 0)
{
BehaviorDataController.Instance.BehaviorTreeData.rootNodeId = newNodeValue.id;
newNodeValue.isRootNode = true;
}
newNodeValue.nodeName = info._nodeName;
newNodeValue.identificationName = info._identificationName;
newNodeValue.NodeType = (int)info._nodeType;
newNodeValue.parentNodeID = -1;
newNodeValue.function = NodeDescript.GetFunction((NODE_TYPE)info._nodeType);
RectT rectT = new RectT();
Rect rect = new Rect(mousePosition.x, mousePosition.y, rectT.width, rectT.height);
newNodeValue.position = RectTool.RectToRectT(rect);
newNodeValue.parentSubTreeNodeId = openSubTreeId;
List <NodeValue> NodeList = BehaviorDataController.Instance.NodeList;
NodeList.Add(newNodeValue);
if (openSubTreeId >= 0)
{
bool hasEntryNode = false;
for (int i = 0; i < NodeList.Count; ++i)
{
if (NodeList[i].parentSubTreeNodeId == openSubTreeId &&
(NodeList[i].subTreeEntry))
{
hasEntryNode = true;
break;
}
}
if (!hasEntryNode)
{
ChangeSubTreeEntryNode(newNodeValue.parentSubTreeNodeId, newNodeValue.id);
}
}
}